7x^2-67x=30

Solution for 7x^2-67x=30 equation:

Simplifying
7x2 + -67x = 30

Reorder the terms:
-67x + 7x2 = 30

Solving
-67x + 7x2 = 30

Solving for variable 'x'.

Reorder the terms:
-30 + -67x + 7x2 = 30 + -30

Combine like terms: 30 + -30 = 0
-30 + -67x + 7x2 = 0

Factor a trinomial.
(-3 + -7x)(10 + -1x) = 0

Subproblem 1
Set the factor '(-3 + -7x)' equal to zero and attempt to solve:

Simplifying
-3 + -7x = 0

Solving
-3 + -7x = 0

Move all terms containing x to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + -7x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -7x = 0 + 3
-7x = 0 + 3

Combine like terms: 0 + 3 = 3
-7x = 3

Divide each side by '-7'.
x = -0.4285714286

Simplifying
x = -0.4285714286
Subproblem 2
Set the factor '(10 + -1x)' equal to zero and attempt to solve:

Simplifying
10 + -1x = 0

Solving
10 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-10' to each side of the equation.
10 + -10 + -1x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -1x = 0 + -10
-1x = 0 + -10

Combine like terms: 0 + -10 = -10
-1x = -10

Divide each side by '-1'.
x = 10

Simplifying
x = 10
Solution
x = {-0.4285714286, 10}